| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.87 | 12.422% | $242.6854 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $98.38 | 12.460% | $110.6381 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $74.96 | 6.590% | $79.8999 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $189.73 | 8.402% | $205.6711 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $138.77 | 8.596% | $150.6987 | $150.70 | $150.70 | $150.70 |
| Purchase #6 | $133.26 | 3.828% | $138.3612 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $46.87 | 4.391% | $48.9281 | $48.93 | $48.95 | $48.90 |
| 7 purchase totals = | $897.84 | $976.8825 | $976.89 | $976.90 | $976.90 | |